EPA Fuel Economy: 18 MPG Combined

The 2024 RAM 1500 5.7L V8 Crew Cab delivers an EPA-estimated combined fuel economy of 18 miles per gallon, offering a balanced performance profile for a full-size pickup truck equipped with a powerful V8 engine. This combined rating reflects a weighted average of city and highway driving, making it a realistic expectation for owners who drive a mix of both environments. The 5.7L V8 engine produces substantial horsepower and torque, making the 18 MPG combined rating competitive for trucks in this category that prioritize capability and towing capacity alongside efficiency.

For truck buyers prioritizing power and payload capacity, the RAM 1500’s fuel economy demonstrates that modern V8 engines have become significantly more efficient than their predecessors. The 8-speed automatic transmission plays a crucial role in achieving these figures by optimizing engine performance across a wider range of speeds and conditions. Drivers can expect consistent performance across various driving scenarios while maintaining the rugged reliability and towing prowess the RAM 1500 is known for.

City vs Highway Performance

The 2024 RAM 1500 Crew Cab achieves 15 MPG in city driving and 22 MPG on the highway, representing a 47% improvement in efficiency on highway routes compared to city streets. This significant difference reflects the nature of urban driving, which involves frequent acceleration, deceleration, braking, and idling—all factors that reduce fuel economy. Highway driving at consistent speeds allows the 8-speed transmission to lock into higher gears and the V8 engine to operate at its most efficient RPM range.

City drivers will notice that stop-and-go traffic consumes fuel more rapidly at 15 MPG, making fuel costs noticeably higher during commutes through congested areas. Those with longer highway commutes will benefit from the superior 22 MPG highway rating, which provides better range between fill-ups and lower per-mile fuel expenses. Understanding this split helps owners budget for fuel costs based on their typical driving patterns and choose routes wisely when possible.

Annual Fuel Cost

Calculating annual fuel costs for the 2024 RAM 1500 5.7L V8 Crew Cab with the EPA-estimated 18 MPG combined rating:

Annual Fuel Cost Calculation:
Annual miles driven: 15,000 miles
Fuel economy: 18 MPG
Gallons needed annually: 15,000 ÷ 18 = 833 gallons
Cost per gallon: $3.50
Annual fuel cost: 833 × $3.50 = $2,916

This calculation assumes 15,000 miles of annual driving and a gasoline price of $3.50 per gallon. Drivers covering more miles annually or facing higher regional fuel prices will experience proportionally greater annual costs. Conversely, those driving fewer miles or purchasing fuel during periods of lower prices will see reduced fuel expenses. Over a five-year ownership period, this truck would consume approximately 4,165 gallons of fuel at an estimated cost of $14,580.

Real-World MPG Expectations

While EPA estimates provide a standardized baseline, real-world fuel economy for the 2024 RAM 1500 5.7L V8 Crew Cab typically ranges from 16 to 20 MPG depending on driving habits and conditions. Several factors influence actual fuel consumption beyond EPA testing parameters. Aggressive acceleration, excessive idling, improper tire inflation, and heavy payload loads all reduce fuel economy below the combined 18 MPG rating.

To maximize real-world efficiency, maintain steady speeds on highways, avoid jackrabbit starts in city driving, and keep tires properly inflated to the manufacturer’s specifications. Regular engine maintenance, including oil changes and air filter replacements, ensures the V8 engine operates at peak efficiency. Lighter loading and removing unnecessary cargo weight also contributes to better fuel economy. Drivers who prioritize smooth, consistent driving techniques frequently report fuel economy approaching or matching the EPA highway estimate of 22 MPG on extended highway trips.

How It Compares

The 2024 RAM 1500 5.7L V8 Crew Cab’s 18 MPG combined rating compares favorably within the full-size V8 pickup truck segment. The 2024 Chevrolet Silverado 1500 with a comparable 5.3L V8 achieves approximately 18 MPG combined, making it directly competitive. The 2024 Ford F-150 with a 5.0L V8 EcoBoost engine delivers roughly 19 MPG combined, slightly better than the RAM but with lower towing capacity in many configurations.

For those considering diesel alternatives, the 2024 RAM 1500 with a 6.7L diesel achieves approximately 22 MPG combined but costs significantly more upfront. The RAM 1500’s 5.7L V8 represents the practical choice for buyers wanting strong power delivery without the premium diesel price point, while maintaining competitive fuel economy in its class.

Tips to Maximize Efficiency

• Maintain Proper Tire Pressure: Underinflated tires increase rolling resistance and can reduce fuel economy by up to 3%. Check tire pressure monthly and inflate to the specification listed on your driver’s door jamb.
• Use Cruise Control on Highways: The 8-speed transmission optimizes fuel consumption at steady speeds, helping you achieve the 22 MPG highway rating when maintaining consistent velocity.
• Avoid Excessive Payload: Every 100 pounds of cargo reduces fuel economy by approximately 1-2%. Remove unnecessary items from the truck bed to improve efficiency.
• Minimize Idling: Idling consumes fuel without moving the truck. Turn off the engine during extended stops rather than letting it run.
• Schedule Regular Maintenance: Keep up with oil changes, fuel filter replacements, and spark plug inspections to maintain optimal engine performance and fuel economy.

Frequently Asked Questions

Q: Will the 2024 RAM 1500 5.7L V8 achieve better fuel economy with premium gasoline?
A: The RAM 1500 5.7L V8 is designed to run on regular unleaded gasoline. Using premium fuel will not improve fuel economy or performance and represents unnecessary expense.

Q: How does payload weight affect the 18 MPG combined rating?
A: The EPA rating assumes a vehicle at gross vehicle weight rating. Heavy payload loads will reduce real-world fuel economy below 18 MPG, while lighter loads may improve it slightly.

Q: What is the fuel tank capacity of the 2024 RAM 1500 Crew Cab?
A: The 2024 RAM 1500 Crew Cab typically features a 26-gallon fuel tank, providing a driving range of approximately 468 miles on the combined 18 MPG rating.

The 2024 RAM 1500 5.7L V8 Crew Cab delivers reliable fuel economy that balances performance, towing capability, and efficiency. Understanding your vehicle’s specific consumption patterns and implementing efficiency-focused driving habits helps optimize your ownership experience and manage fuel costs effectively.